/* Copyright 2010 Smartmobili SARL
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef CGPDFCONTENTSTREAM_H_
#define CGPDFCONTENTSTREAM_H_

typedef struct CGPDFContentStream *CGPDFContentStreamRef;

#include <CoreGraphics/CGPDFPage.h>

CG_EXTERN CGPDFContentStreamRef CGPDFContentStreamCreateWithPage(CGPDFPageRef
    page);

CG_EXTERN CGPDFContentStreamRef CGPDFContentStreamCreateWithStream
    (CGPDFStreamRef stream, CGPDFDictionaryRef streamResources,
	CGPDFContentStreamRef parent);

CG_EXTERN CGPDFContentStreamRef CGPDFContentStreamRetain(CGPDFContentStreamRef
    cs);

CG_EXTERN void CGPDFContentStreamRelease(CGPDFContentStreamRef cs);

CG_EXTERN CFArrayRef CGPDFContentStreamGetStreams(CGPDFContentStreamRef cs);

CG_EXTERN CGPDFObjectRef CGPDFContentStreamGetResource(CGPDFContentStreamRef
    cs, const char *category, const char *name);

#endif	/* CGPDFCONTENTSTREAM_H_ */
